4. 我们努力学习，以便我们将来能在北京上大学。（so that)

3. 昨天他买了三个用陶土烧成的杯子。（made from)

1. 上星期，他们用这种方法完成了所有的工作。（in this way)

5. People from _culture usually write the number five

as"五"•

A.Chinese B.English C.Arabic D.Roman

4.She gave up her job_she could look after her three

children.

A.when B.so that C.until D.after

—Yes,but the number 100,000,000 is even_.

A. bigger ； big B. bigger ； bigger

C • big ； big D. big ； bigger

2._, he didn't like playing chess, but now it has

become his hobby.

A.At first B.At last

C.For example D.Fiom then on

1. The_of chickens on the farm_over three hun?dred.

A. amount ； is B. number ； is

C. amount ； are D. number ； are

5. 世界各地的人们用不同的方法书写数字。

People around the world write numbers _